2/24/2009 @ 11:50AM

In Depth: 10 Best And 10 Worst U.S. Housing Markets

Source: S&P/Case-Shiller home-price index, released Feb. 24, 2009. Methodology: Rate of home price increase or decrease was calculated by examining data covering the time period between November 2008 and December 2008 for month-to-month results, and December 2007 to December 2008 for year-over-year results.